Fabric pilling refers to the fabric surface by a few or several fibers to form fluff, and then entangled in a spherical state. When
filaments are produced on the surface of the filament fabric, one or
several hooked monofilaments are entangled with each other. These hair ball not only affect the appearance, but also become the reason for the decline in style and other reasons. For the phenomenon of pilling, the loose fabric of the most easy to produce. The
study observed, in the course of taking the fabric of the fiber by the
external friction, the first pull out the formation of rings and hairs. The condition of the fluff is pulled out of the force is greater than the friction of the fiber in the yarn. So
the short fiber fabric with a strong twist yarn or a larger coefficient
of friction of the fibers of the greater resistance to raising the
hair, it is not easy to fluff.
After the hair reaches a certain length, in order to each other gentry into the ball, therefore, the length of the hair pulled out of the fabric from the ball has a great impact. In addition, the factors of the ball there are fiber bending, strength and wear resistance and so on. Easy to bend the fiber in the friction process easily entangled into the ball, hair ball off to a large extent depends on the strength of the fiber and wear strength. Some fibers have been worn or pulled off before forming a long pile of hair, leaving only a short fluff, which is less likely to form a ball. If the fiber's bending resistance and wear resistance strength is weak, the fabric surface of the ball in the continued friction will soon fall off.
As mentioned above, the ball formation can be divided into three stages in general; the occurrence of fluff, the formation of the ball and the fall of the ball.According to the Fabric Pilling tester test summed up the impact of anti-pilling performance factors are:Fiber fatigue fatigue good hair ball is not easy to fall off, the surface hair ball and more. (In general, the elasticity of the better fiber fatigue resistance)Conclusion: cotton, linen, viscose fabric is not easy to play the ball, nylon, polyester, acrylic easy to play the ball.Fiber length, low degree of pilling. (Fiber head number is relatively small, between the fiber cohesion is relatively large)In addition, the hard fiber is not easy to play the ball (less fiber root, less end)Yarn twist large, compact structure, not easy hair ball.The fabric is tight and smooth.Pilling ability PKPlain <twill <satin.Woven fabricStaple fabrics are easier to pachy from filament fabrics.Natural fiber, cotton wool is staple fiber, silk is filament. The chemical fiber yarn can be filament can also be staple fiber, all look into the wire after the cut does not cut.Staple fiber after twisting synthetic yarn, there will be fiber head exposed outside the filament is a few simple wire shares.There is the end easier to fluff. But the pimples are not necessarily pilling. Pilling the necessary condition is that the fiber should have enough strong support to the ball, like cotton and fine wool so that the fluff stage to cut off off, there is no chance to play the ball Well.
Chemical fiber is not the same, polyester staple yarn or acrylic yarn is very stubborn, first fluff, and then pilling, and then have to cut hair.Polyester-cotton blended fabric easy to play the ball, but polyester / cotton blended fabric has a benefit, it is more than cotton color, cotton sweater several times the color will be old.Acrylic imitation wool from the ball, not to mention, and simply appalling. If the price can afford, or buy all wool it, if you want the price is relatively low, buy wool mixed nylon. But the general style of acrylic clothing than wool look good 200 times, we have done with the best fabric style, cashmere silk can not be spared.Since the premise of the ball is the production of fluffy, in addition to select the appropriate fiber raw materials and yarn processing conditions, so that the fiber is difficult to extract from the fabric, the fabric of the resin can also improve the anti-pilling effect. But this method will cause to feel hard, so the hair is not formed before the hair ball off is an ideal way. Such as fiber modification, so that the fiber decreased, by the friction after the line off and not easy to become a ball.The following are the same as the ones,In addition, most of the fabric for anti-wrinkle, stiffness, anti-static, anti-fouling, soft and smooth finishing, can improve the fabric to varying degrees of anti-pilling performance. Cotton fabric anti-wrinkle, stiffen the fabric after the pilling resistance has improved, synthetic fiber fabric by anti-static or anti-fouling finishing, the Roll box pilling tester phenomenon has also been reduced. So, what is the improvement in the performance of the fabric pilling?Oxidation:The mechanism of oxidation is the use of a variety of oxidants combined with resin, stripping the surface of wool fiber scales, remove the directional friction effect, coupled with resin finishing, control fiber outward slip. The drawback of this method is that if the control is not proper, the fiber strength loss is too much, so it is mainly used in wool fiber.Reduction method: the mechanism of the reduction method and oxidation method is similar, but through the reductant to achieve the purpose.
Chlorination method: Chlorination method, also known as chlorine oxidation method, is essentially the result of the interaction of chlorination and oxidation reaction, in which the oxidation reaction plays a key role. Chlorination is a severe chlorination of wool fibers to denote the flakes of wool fiber surfaces. Low-temperature plasma treatment of plasma only touches the surface of the fiber, the fiber damage is small, the treatment mechanism is: through the activation of the plasma excited gas molecules to the oxidation reaction, and accelerated gas particles sputtering, so that the wool surface impurities even The scale layer is destroyed and the reaction produces H2O, CO, CO2 plasma gas and is removed from the fiber surface, thereby improving shrinkage and anti-pilling
Bio-polished: Wool fabric can also be used for bio-polishing of protease to improve the surface structure of wool fiber surface, remove the directional friction effect, improve the wool fabric anti-felting and anti-pilling performance. Silk protein finishing silk protein processing wool fabric, mainly distributed in the uneven or gap, to fill the wool fiber surface due to the uneven surface caused by uneven, reducing the wool fiber surface of the inverse friction coefficient between the difference, and silk protein membrane can So that cross-linking between the fibers or fiber surface intertwined point of contact, reducing the fiber slip. After the fiber is entangled, the fiber is also easy to unwind due to the weakening of the inverse friction coefficient, thus changing the anti-pilling effect of the wool fabric.Nano-sol-gel finishing nano-sol-gel finishing is a new anti-pilling finishing technology, the use of sol-gel method of protein film, coating on the surface of cashmere knitted fabric, play anti-pilling effect. This method is conducive to ecological and environmental protection, will be more and more people's attention.
Resin finishing: the main use of polymer resin fiber point to bond to limit its movement to achieve the purpose of reducing pilling. Resin is a polymer, the use of resin in the fiber surface cross-linked film function, so that the surface of the fiber coated with a layer of wear-resistant resin film, so that the fiber slip weakened at the same time, the resin evenly cross-linked in the surface of the yarn , So that the fiber tip adhesion to the yarn, the friction is not easy to play the ball; or in the fabric surface to form a thin layer of breathable moisture permeability of the film, so that the hair tightly attached to the fabric surface, thereby preventing the fiber end slip to the fabric The surface of the formation of pilling from the ball.
Read more on http://www.qinsun-lab.com/
After the hair reaches a certain length, in order to each other gentry into the ball, therefore, the length of the hair pulled out of the fabric from the ball has a great impact. In addition, the factors of the ball there are fiber bending, strength and wear resistance and so on. Easy to bend the fiber in the friction process easily entangled into the ball, hair ball off to a large extent depends on the strength of the fiber and wear strength. Some fibers have been worn or pulled off before forming a long pile of hair, leaving only a short fluff, which is less likely to form a ball. If the fiber's bending resistance and wear resistance strength is weak, the fabric surface of the ball in the continued friction will soon fall off.
As mentioned above, the ball formation can be divided into three stages in general; the occurrence of fluff, the formation of the ball and the fall of the ball.According to the Fabric Pilling tester test summed up the impact of anti-pilling performance factors are:Fiber fatigue fatigue good hair ball is not easy to fall off, the surface hair ball and more. (In general, the elasticity of the better fiber fatigue resistance)Conclusion: cotton, linen, viscose fabric is not easy to play the ball, nylon, polyester, acrylic easy to play the ball.Fiber length, low degree of pilling. (Fiber head number is relatively small, between the fiber cohesion is relatively large)In addition, the hard fiber is not easy to play the ball (less fiber root, less end)Yarn twist large, compact structure, not easy hair ball.The fabric is tight and smooth.Pilling ability PKPlain <twill <satin.Woven fabricStaple fabrics are easier to pachy from filament fabrics.Natural fiber, cotton wool is staple fiber, silk is filament. The chemical fiber yarn can be filament can also be staple fiber, all look into the wire after the cut does not cut.Staple fiber after twisting synthetic yarn, there will be fiber head exposed outside the filament is a few simple wire shares.There is the end easier to fluff. But the pimples are not necessarily pilling. Pilling the necessary condition is that the fiber should have enough strong support to the ball, like cotton and fine wool so that the fluff stage to cut off off, there is no chance to play the ball Well.
Chemical fiber is not the same, polyester staple yarn or acrylic yarn is very stubborn, first fluff, and then pilling, and then have to cut hair.Polyester-cotton blended fabric easy to play the ball, but polyester / cotton blended fabric has a benefit, it is more than cotton color, cotton sweater several times the color will be old.Acrylic imitation wool from the ball, not to mention, and simply appalling. If the price can afford, or buy all wool it, if you want the price is relatively low, buy wool mixed nylon. But the general style of acrylic clothing than wool look good 200 times, we have done with the best fabric style, cashmere silk can not be spared.Since the premise of the ball is the production of fluffy, in addition to select the appropriate fiber raw materials and yarn processing conditions, so that the fiber is difficult to extract from the fabric, the fabric of the resin can also improve the anti-pilling effect. But this method will cause to feel hard, so the hair is not formed before the hair ball off is an ideal way. Such as fiber modification, so that the fiber decreased, by the friction after the line off and not easy to become a ball.The following are the same as the ones,In addition, most of the fabric for anti-wrinkle, stiffness, anti-static, anti-fouling, soft and smooth finishing, can improve the fabric to varying degrees of anti-pilling performance. Cotton fabric anti-wrinkle, stiffen the fabric after the pilling resistance has improved, synthetic fiber fabric by anti-static or anti-fouling finishing, the Roll box pilling tester phenomenon has also been reduced. So, what is the improvement in the performance of the fabric pilling?Oxidation:The mechanism of oxidation is the use of a variety of oxidants combined with resin, stripping the surface of wool fiber scales, remove the directional friction effect, coupled with resin finishing, control fiber outward slip. The drawback of this method is that if the control is not proper, the fiber strength loss is too much, so it is mainly used in wool fiber.Reduction method: the mechanism of the reduction method and oxidation method is similar, but through the reductant to achieve the purpose.
Chlorination method: Chlorination method, also known as chlorine oxidation method, is essentially the result of the interaction of chlorination and oxidation reaction, in which the oxidation reaction plays a key role. Chlorination is a severe chlorination of wool fibers to denote the flakes of wool fiber surfaces. Low-temperature plasma treatment of plasma only touches the surface of the fiber, the fiber damage is small, the treatment mechanism is: through the activation of the plasma excited gas molecules to the oxidation reaction, and accelerated gas particles sputtering, so that the wool surface impurities even The scale layer is destroyed and the reaction produces H2O, CO, CO2 plasma gas and is removed from the fiber surface, thereby improving shrinkage and anti-pilling
Bio-polished: Wool fabric can also be used for bio-polishing of protease to improve the surface structure of wool fiber surface, remove the directional friction effect, improve the wool fabric anti-felting and anti-pilling performance. Silk protein finishing silk protein processing wool fabric, mainly distributed in the uneven or gap, to fill the wool fiber surface due to the uneven surface caused by uneven, reducing the wool fiber surface of the inverse friction coefficient between the difference, and silk protein membrane can So that cross-linking between the fibers or fiber surface intertwined point of contact, reducing the fiber slip. After the fiber is entangled, the fiber is also easy to unwind due to the weakening of the inverse friction coefficient, thus changing the anti-pilling effect of the wool fabric.Nano-sol-gel finishing nano-sol-gel finishing is a new anti-pilling finishing technology, the use of sol-gel method of protein film, coating on the surface of cashmere knitted fabric, play anti-pilling effect. This method is conducive to ecological and environmental protection, will be more and more people's attention.
Resin finishing: the main use of polymer resin fiber point to bond to limit its movement to achieve the purpose of reducing pilling. Resin is a polymer, the use of resin in the fiber surface cross-linked film function, so that the surface of the fiber coated with a layer of wear-resistant resin film, so that the fiber slip weakened at the same time, the resin evenly cross-linked in the surface of the yarn , So that the fiber tip adhesion to the yarn, the friction is not easy to play the ball; or in the fabric surface to form a thin layer of breathable moisture permeability of the film, so that the hair tightly attached to the fabric surface, thereby preventing the fiber end slip to the fabric The surface of the formation of pilling from the ball.
Read more on http://www.qinsun-lab.com/
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